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CN-224215516-U - High-pressure large-atomization aromatherapy machine

CN224215516UCN 224215516 UCN224215516 UCN 224215516UCN-224215516-U

Abstract

The utility model discloses a high-pressure large-atomization-amount aromatherapy machine, which comprises a shell, an air pump, a control unit, an essential oil bottle and an atomizing head, wherein the air pump, the control unit, the essential oil bottle and the atomizing head are arranged in the shell, the air pump is electrically connected with the control unit, the atomizing head is arranged at an upper end opening of the essential oil bottle, an atomizing core is arranged in the atomizing head, the atomizing core is provided with an oil guide pipe, the oil guide pipe stretches into the inner bottom of the essential oil bottle, the air pump inputs high-pressure gas into the atomizing head through an air pipe, the air pump is a high-pressure piston air pump and is fixedly arranged at the inner bottom of the shell, the high-pressure piston air pump is provided with a noise reduction component, the bottom of the shell is provided with an air inlet grid, a blower is arranged at a position close to the upper end in the shell, the blower is electrically connected with the control unit, and an air outlet of the blower is communicated to the outer side of the shell. The high-pressure piston air pump is adopted in the scheme to realize high-pressure large atomization output of the aromatherapy machine, the air conditioner pipe can be lengthened, meanwhile, the heat dissipation of the air pump is improved by the internal and external air circulation realized by the blower, and the noise of the air pump is reduced by the noise reduction assembly.

Inventors

  • Luo Kehan

Assignees

  • 深圳市柯瑞玛科技有限公司

Dates

Publication Date
20260508
Application Date
20250723

Claims (10)

  1. 1. The high-pressure large-atomization-amount aromatherapy machine comprises a shell, an air pump, a control unit, an essential oil bottle and an atomization head, wherein the air pump, the control unit, the essential oil bottle and the atomization head are arranged in the shell, the air pump is electrically connected with the control unit, the atomization head is arranged at the upper end opening of the essential oil bottle, an atomization core is arranged in the atomization head, an oil guide pipe is arranged in the atomization core, the oil guide pipe extends into the inner bottom of the essential oil bottle, the air pump inputs high-pressure air into the atomization head through an air pipe, The air pump is the high-pressure piston air pump, sets firmly in the casing bottom, the high-pressure piston air pump is equipped with the subassembly of making an uproar that falls, the bottom of casing is equipped with the air inlet grid, be close to the upper end position in the casing and be equipped with the air-blower, the air-blower is connected with the control unit electricity, the air outlet of air-blower communicates to the casing outside.
  2. 2. The high pressure high atomization amount aromatherapy machine of claim 1, wherein the noise reduction assembly comprises a muffler disposed at the exhaust port of the high pressure piston air pump, the muffler being connected to one end of the air pipe, and the other end of the air pipe being connected to the atomizing head.
  3. 3. The high-pressure large-atomization aromatherapy machine according to claim 1, wherein the noise reduction assembly comprises an air pump cover covered on the high-pressure piston air pump, and heat dissipation air outlet holes are formed in the side wall and the top wall of the air pump cover.
  4. 4. The high-pressure large-atomization aromatherapy machine according to claim 3, wherein the noise reduction assembly further comprises a rubber buffer foot pad which is fixedly arranged on the high-pressure piston air pump and plays a supporting role, the rubber buffer foot pad is a cylindrical rubber body, an axle center of the cylindrical rubber body is provided with a screw rod penetrating through the upper portion and the lower portion, the upper end of the screw rod is fixed on the high-pressure piston air pump through a nut, the lower end of the screw rod is fixed on the bottom of the shell through the nut, and the rubber foot pad is arranged at four foot positions at the bottom of the shell.
  5. 5. The high-pressure large-atomization aromatherapy machine according to claim 1, wherein the oil guide pipe is sleeved with a magnetic floating ball, a Hall detection plate is arranged at the bottom of the essential oil bottle and connected with the control unit, and the magnetic induction of the magnetic floating ball and the Hall detection plate is used for outputting an essential oil shortage signal.
  6. 6. The high-pressure large-atomization-amount aromatherapy machine according to claim 1, wherein the atomization head comprises an atomization head main body, an atomization head upper cover and a sealing ring, the lower end of the atomization head main body is provided with an internal thread opening, the upper end opening of the essential oil bottle is provided with external threads, the atomization head main body is connected with the essential oil bottle through threads, a high-pressure gas input channel is arranged above the internal thread opening in the atomization head main body, high-pressure gas blows to the atomization core, an injection micropore is arranged at the bottom of the atomization core, an atomization output pipe in the communication is arranged on the side wall of the atomization head main body, the upper end of the atomization head main body is provided with an opening, the atomization head upper cover is arranged at the upper end opening of the atomization head main body, the opening position of the atomization head upper cover corresponding to the gas input channel is provided with a first through hole position in butt joint, and the sealing ring is sleeved between the opening of the gas input channel and the first through hole position.
  7. 7. The high-pressure large-atomization-amount aromatherapy machine according to claim 6, wherein the shell comprises a hollow main shell body with openings at the upper end and the lower end, a bottom plate arranged at the lower end of the hollow main shell body, an inner top cover plate and an outer top cover plate arranged at the upper end of the hollow main shell body, two sides of the upper end of the hollow main shell body are respectively provided with a pivoting end, the edge of the outer top cover plate is provided with a cover edge bent at 90 degrees with the outer top cover plate, two opposite sides of the cover edge are pivoted with the pivoting end to form a flip cover, the bottom surface of the outer top cover plate is provided with a screw connecting column connected with the inner top cover plate through screws, the inner top cover plate is provided with a second through hole for being abutted to the first through hole, an air outlet of the blower is abutted to the second through hole, the top cover plate top surface corresponding to the second through hole is provided with an atomizing head air guide nozzle, the atomizing head air guide nozzle comprises a first air nozzle end and a second air nozzle end which is in an L shape, the second air nozzle end is sleeved with a cone-shaped silica gel sleeve, the second air nozzle end penetrates out of the second air nozzle hole to be abutted to the first through hole, and is abutted to the first through hole, and tightly sealed.
  8. 8. The high pressure high atomization amount aromatherapy machine of claim 7, wherein the outer top cover plate is provided with a compression spring corresponding to a position above the atomizing head air nozzle, the compression spring being adapted to elastically abut the atomizing head air nozzle.
  9. 9. The high-pressure large-atomization-amount aromatherapy machine according to claim 7, wherein the atomization output pipe is obliquely upward, the hollow main shell, the inner top cover plate and the outer top cover plate are provided with penetrating notch positions for the atomization output pipe, the front end of the atomization output pipe is provided with a pneumatic connector, the periphery of the notch positions from the air outlet of the inner top cover plate to the inner top cover plate is provided with a wall plate forming an air guide channel, and the upper end of the wall plate is in butt joint with the bottom surface of the outer top cover plate.
  10. 10. The high-pressure large-atomization-amount aromatherapy machine according to claim 1, wherein the control unit comprises a main control circuit board, a power board and an air pump control circuit board, the power board and the air pump control circuit board are connected with the main control circuit board, the power board is connected with a three-in-one power socket with a lamp, the high-pressure piston air pump is connected with the air pump control circuit board and the power socket, the high-pressure piston air pump is controlled to be started or closed under low pressure through the main control circuit board, and the blower is connected with the main control circuit board.

Description

High-pressure large-atomization aromatherapy machine Technical Field The utility model relates to the technical field of aromatherapy machines, in particular to a high-pressure large-atomization aromatherapy machine. Background Commercial large-flow aromatherapy machine is often used with market fresh air system in a matched mode, the aromatherapy machine is affected by factors such as installation site limitation, an air conditioner pipe is usually required to be lengthened to send atomized fragrance into the market fresh air system, a diaphragm pump is usually adopted in commercial large-flow aromatherapy machine in the market at present, the pressure of an air pump can only be about 30KPa, the actual measured working air pressure is about ten kilopascals after an atomization core is connected, and the air pressure is weak. When the length of the air conditioning pipe connected with the aromatherapy machine is too long, or the air conditioning pipe is limited to bend and turn for many times due to the field, atomized fragrance of the aromatherapy machine can be weakened in the air conditioning pipe, even the condition that no atomized fragrance is blown out can be caused, and the machine performance is greatly reduced. Therefore, there is a need for an improved optimization of existing aromatherapy machines. Disclosure of utility model In order to solve the technical problems, the utility model provides the high-pressure large-atomization-amount aromatherapy machine, which can output high-pressure large atomization amount and simultaneously optimize the problems of heat dissipation and noise reduction of the machine. The high-pressure large-atomization-amount aromatherapy machine comprises a shell, and an air pump, a control unit, an essential oil bottle and an atomizing head which are arranged in the shell, wherein the air pump is electrically connected with the control unit, the atomizing head is arranged at an upper end opening of the essential oil bottle, an atomizing core is arranged in the atomizing head, an oil guide pipe is arranged in the atomizing core, the oil guide pipe stretches into the inner bottom of the essential oil bottle, the air pump inputs high-pressure air into the atomizing head through an air pipe, the air pump is a high-pressure piston air pump and is fixedly arranged at the inner bottom of the shell, the high-pressure piston air pump is provided with a noise reduction component, an air inlet grid is arranged at the bottom of the shell, an air blower is arranged at a position close to the upper end in the shell, the air blower is electrically connected with the control unit, and an air outlet of the air blower is communicated to the outer side of the shell. Preferably, the noise reduction assembly comprises a silencer arranged at the position of an exhaust port of the high-pressure piston air pump, the silencer is connected with one end of the air pipe, and the other end of the air pipe is connected with the atomizing head. Preferably, the noise reduction assembly comprises an air pump cover covered on the high-pressure piston air pump, and the side wall and the top wall of the air pump cover are provided with heat dissipation air outlet holes. Preferably, the noise reduction assembly further comprises a rubber buffer foot pad which is fixedly arranged on the high-pressure piston air pump and plays a supporting role, the rubber buffer foot pad is a cylindrical rubber body, the axis of the cylindrical rubber body is provided with a screw rod which penetrates through the upper portion and the lower portion of the cylindrical rubber body, the upper end of the screw rod is fixed on the high-pressure piston air pump through a nut, the lower end of the screw rod is fixed at the bottom of the shell through the nut, and the rubber foot pad is arranged at four foot positions at the bottom of the shell. Preferably, the oil guide pipe is sleeved with a magnetic floating ball, a Hall detection plate is arranged at the bottom of the essential oil bottle and connected with the control unit, and the magnetic induction of the magnetic floating ball and the Hall detection plate is used for outputting essential oil shortage signals. Further the atomising head includes atomising head main part, atomising head upper cover, the sealing washer, the lower extreme of atomising head main part is established to the internal thread mouth, the upper end opening of essential oil bottle is equipped with the external screw thread, atomising head main part passes through threaded connection with the essential oil bottle, correspond internal thread mouth top position in the atomising head main part and be high-pressure gas input channel, high-pressure gas blows to the atomizing core, atomizing core bottom is equipped with the injection micropore, the lateral wall of atomising head main part is equipped with the inside atomizing output tube of a intercommunication, the upper end of atomising head main part is the